13778972284

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{2053}}^1$

素因数の和:2376

約数の個数: 108

約数和(自身を含む): 30955891512

約数和(自身を除く): 17176919228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 283, 308, 484, 539, 566, 847, 1078, 1132, 1694, 1981, 2053, 2156, 3113, 3388, 3962, 4106, 5929, 6226, 7924, 8212, 11858, 12452, 13867, 14371, 21791, 22583, 23716, 27734, 28742, 34243, 43582, 45166, 55468, 57484, 68486, 87164, 90332, 100597, 136972, 152537, 158081, 201194, 239701, 248413, 305074, 316162, 402388, 479402, 496826, 580999, 610148, 632324, 958804, 993652, 1106567, 1161998, 1677907, 1738891, 2213134, 2323996, 3355814, 3477782, 4066993, 4426268, 6390989, 6711628, 6955564, 8133986, 12172237, 12781978, 16267972, 24344474, 25563956, 28468951, 44736923, 48688948, 56937902, 70300879, 89473846, 113875804, 140601758, 178947692, 281203516, 313158461, 492106153, 626316922, 984212306, 1252633844, 1968424612, 3444743071, 6889486142, 13778972284]

約数ペア:

[(1, 13778972284), (2, 6889486142), (4, 3444743071), (7, 1968424612), (11, 1252633844), (14, 984212306), (22, 626316922), (28, 492106153), (44, 313158461), (49, 281203516), (77, 178947692), (98, 140601758), (121, 113875804), (154, 89473846), (196, 70300879), (242, 56937902), (283, 48688948), (308, 44736923), (484, 28468951), (539, 25563956), (566, 24344474), (847, 16267972), (1078, 12781978), (1132, 12172237), (1694, 8133986), (1981, 6955564), (2053, 6711628), (2156, 6390989), (3113, 4426268), (3388, 4066993), (3962, 3477782), (4106, 3355814), (5929, 2323996), (6226, 2213134), (7924, 1738891), (8212, 1677907), (11858, 1161998), (12452, 1106567), (13867, 993652), (14371, 958804), (21791, 632324), (22583, 610148), (23716, 580999), (27734, 496826), (28742, 479402), (34243, 402388), (43582, 316162), (45166, 305074), (55468, 248413), (57484, 239701), (68486, 201194), (87164, 158081), (90332, 152537), (100597, 136972)]